On a diaphragm carburetor, what makes the diaphragm move down? - walbro carburetor 1975 snowmobile
I have a Walbro carburetor that obviously does not fill up. If I'm choking on several occasions that, not even sputter. It is forbidden to unburned gases. No bait well. I think the model is a Walbro WT. Walbro website I have checked and nothing happened. I think it is the membrane or flap into the opening, if adjustments need to open it.
So short are my questions:
What is the displacement of the diaphragm to bottom?
Is part of the cane cutters needle for gas, because if it is not always closed? I think so ...
If you think the needle valve rod needs adjustment, which would be the right height? I have the Walbro unit sold for the measurement, but I have other tools that might work if the right height.
Friday, February 5, 2010
Walbro Carburetor 1975 Snowmobile On A Diaphragm Carburetor, What Makes The Diaphragm Move Down?
1 comment:
while the piston moves up and down, a Variation of the pressure in the crankcase called pulse more negative than positive, which moves the diaphragm provides carbohydrates, which allows a number of valves in a stick to direct the flow of fuel is rarely necessary, to set the needle on an application of the values is the most likely cause of the diaphragm itself or a screen filter on the side of the needle entry are repair kits available to repair small-volume engine, or places that sell some pieces, and Weedeater department. the needle into the package of $ 8 is set at the factory and all the gaskets and diaphragms may be new, Yippie!
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